United States. Congress. House. Committee on Commerce & ProQuest (Firm). (1878). Commercial and postal relations with South America. Letter from the Secretary of State, in response to a resolution of the House of Representatives, of the 4th instant, asking information in relation to the commercial and postal intercourse between the United States and the countries of South America. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Commerce and ProQuest (Firm). Commercial and Postal Relations with South America. Letter from the Secretary of State, in Response to a Resolution of the House of Representatives, of the 4th Instant, Asking Information in Relation to the Commercial and Postal Intercourse Between the United States and the Countries of South America. Washington: [publisher not identified], 1878.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Commerce and ProQuest (Firm). Commercial and Postal Relations with South America. Letter from the Secretary of State, in Response to a Resolution of the House of Representatives, of the 4th Instant, Asking Information in Relation to the Commercial and Postal Intercourse Between the United States and the Countries of South America. [publisher not identified], 1878.